A randomized 25 question test from a pool of 761 questions, good luck!
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter under the LRV?
There are several stages in the alarm lifecycle. Which of these stages is best for identifying or changing alarms?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is used for schools, small localized businesses, and shopping malls?
There are several devices that reside at each layer within the a typical DCS. Which of the levels below is where PLC and SIS controllers reside?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "A"?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameters value being set by an operator?
Which of the answers below best represents the Foundation fieldbus H1 data transmission parameters?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the ESD system?
Which of the answers below is not a parameter of the H1 transmission system resource block?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would be an uniquely SCADA communication protocol?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with analog values that require a significant degree of accuracy?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the operators access the various HMI subsystems to interact with a process control system?
In the protocol specifications of Modbus, there are standard 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the coils register addresses?
There are several data access methods used to transmit data. Which of the answers below can be described as a single controlling device commences communication with the responding devices attached to the same network?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would integrate a microprocessor for data computations that reduce bandwidth use?
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below can best be described as less than 3-5% of the total amount of alarm that are configured??
In the unbalanced signal transmission system, which answer best represents the number 2?
Which of the messaging types below is best described as communication by sending a command, initiated by the scanner module, to all field device on the segment?
In the unbalanced signal transmission system, which answer best represents the number 1?
Digital signals are, either specific or transitory, voltage levels represent states of logic. Which of the signal encoding methods below uses voltage transitions to represent logic states?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
There are two characteristics that are defined by the classifications of the IPv4 networks. Which of the answers below contains both of those characteristics?
Which of the answers below best represents the most common way to indicate the range of frequencies that can be used for a transmission system with little or no attenuation?
Which of the cable types are best used for the spur cables in an H1 transmission system?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow the control of an employees access level in the system?